"Hey, kitty." Clark says, kneeling down to do the 'pspsps'. The cat, your cat, yowls and charges at him. Clark stands back up, looking hurt.
Your cat has never liked Clark. Even if he was Superman. When you started dating the Kryptonian, all hell broke loose in your home. Your cat does everything in his power to hurt Clark. It's almost funny, watching the furious feline attempt to draw blood on Clark's impenetrable skin.
Clark's tried everything, treats, toys, you name it. The little hellion just clings to his face, scratching and biting. However, when you come in, the cat is an angel, purring and rubbing against your leg.
It's not even all cats, because Clark has been over and pet a cat in the local Metropolis animal shelter. It's not that all cats hate him, it's just your cat.
The cat hangs off of Clark's iconic red cape like a lifeline, hissing as he tries to pry it off. The cat continued clinging to his cape like it was a life jacket in a tumultuous sea.